Answer:
3rd graph.
Step-by-step explanation:
Roots of the equation are where the graph crosses the x axis. So the bottom left (3rd) graph is correct.
Answer:r=2
Step-by-step explanation:
Standard form: x-y = -3
x & y have to be whole numbers
x has to be positive
<span>Your body
</span>
<span><span>You age faster, and with time you start to look 10-15 years older than your age.
</span><span>Lung cancer
</span><span>Rotten teeth
</span><span>Hair loss
</span><span>Physical dependence and addiction
</span><span>Insomnia
</span><span>Dilated pupils
</span><span>Loss of appetite
</span></span>
To get the answer you would do 377÷58 which would give you 6.5, that means that going to the beach is 6 hours and 30 minutes. For going home from the beach you would do 377÷65 which would give you 5.8 which means 5 hours and 48 minutes. Every 0.1 is 6 minutes while every 1.0 is an hour. To get to your final answer, you would add together 6 hours & 30 minutes with 5 hours & 48 minutes which would give you 12 hours and 18 minutes since there is 60 minutes in an hour, 48+30=78
